Chair
AssigneeKokuyoCo., Ltd.
InventorsNobuyuki Ueda, Yojiro Kinoshita, Toshiyuki Horiki, Toru Aoyagi
Life of this patent
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Abstract
A chair that can transform a shape of a backrest with a simple arrangement is provided. The chair comprises a backrest 7 wherein the backrest 7 is made transformable, further comprises a backrest receiving member 54 that supports a bottom end portion of the backrest 7 in a slidable manner toward a certain direction and an operating lever K1 to select and fix a position at which the backrest 7 is slid and the backrest 7 can be transformed in compliance with the position fixed by the operating lever K1.
Claims12
A chair comprising a backrest wherein the backrest is arranged transformably, a backrest supporting portion that supports at least either a top end portion or a bottom end portion of the backrest in a slidable manner toward a certain direction and an operating portion that selects and fixes a position at which the backrest is slid are provided and the backrest can be transformed in compliance with the position fixed by the operating portion.
Dependencies are inferred from the claim text.